baber/WOPTO huggingface dataset:
Patent JP-2002366374-A (JP)
Title: Electronic controller
Inventor: KIKUCHI MITSUHIKO
IPC: F02D45/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To continue the control without conducting reset processing even if the operation load on a CPU becomes in a controller. SOLUTION: Programs to operate functions Fmain (a), Fc1 (b), Fc2 (c), and Fc3 (a) are stored in a ROM 6. A fundamental value of control for control of an injector 5 is obtained by arithmetic of Fmain, and correction coefficients are obtained besides. A CPU 4 executes respective programs to obtain values of respective functions and multiplies them to calculate control values. The CPU 4 performs interrupt operation also. When the operation load on the CPU becomes >=90% due to the interrupt operation, the CPU stops arithmetic of functions Fc3, Fc2, and Fc1 and performs only arithmetic of Fmain to perform the control. Thereby, the control can be continued even if the load becomes high. A controllable load area is extended in comparison with reset processing.
Patent JP-2002373300-A (JP)
Title: System and method for managing lend
Inventor: HIRABAYASHI HIROYUKI
IPC: G06Q30/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To commit storage of stock of objects for lend to the user's side by continuously storing an article currently being rent at a rent destination until the next lend reservation to the article appears even when lend period to the merchandise passes. SOLUTION: A lend management center 1 discriminates whether or not the next lend reservation is made to a rental article currently being rented which is stored in a lend data base by referring to a reservation data base. Consequently, when the next lend reservation does not exist, the lend management center 1 informs a user terminal 6 on its lend destination of a continuous storage request of the rental article by e-mail even after passage of lend period to the rental article currently being lend.
Patent JP-2002372171-A (JP)
Title: Header fitting structure
Inventor: HAYASHI NOBUHIKO
IPC: F16L41/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the header fitting structure capable of fitting a header to a counter-body, while preventing the unexpected movement of a cylinder of the header to a separable position. SOLUTION: Both cylinders 14 adjacent to each other in the header 11 are connected to each other freely to rotate. Each cylinder 14 of the header 11 is displaced between an inseparable position that each cylinder 14 is engaged with the adjacent cylinder 14 on the basis of the relative rotation thereof not to allow that separation of the cylinders 14 from each other and a separable position that the engagement thereof is released to allow the separation of both the cylinders 14. When fitting the header 11 to a fixed plate 21, a branch connection part 15 provided in each cylinder 14 is fixed to the fixed plate 21 by a binding band 31. With this structure, rotation of each cylinder 14 of the header 11 is restricted to regulate each cylinder 14 at the inseparable position.
Patent JP-2002372993-A (JP)
Title: Audio band extending device
Inventor: NAKAJIMA KOJI
IPC: G10L21/0388
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To expand the reproducing band of digital audio signals that are compressed and encoded so as to improve the reproducing tone quality to be excellent from the viewpoint of audibility. SOLUTION: Decoded signals decoded by a decoder 1 are provided to an oversampling LPF 2 to conduct a band limiting and a oversampling. Moreover, higher harmonics having a band that is equal to or more than that of the decoded signals are generated using a band-pass filter 3, a rectifying circuit 4 and a sliding band HPF 5. Then, a level control circuit 6 conducts level control of the output of the HPF 5 based on the spectrum information contained in the compressed and encoded signals and an adding circuit 7 adds the output of the HPF 5 to the decoded signals and output the result. Higher harmonics having a spectrum that is equal to or more than the band of the compressed and encoded signals are generated and the generated higher harmonics components are added to input signals in accordance with the higher frequency spectrum strength of the input signals.
Patent JP-2002373457-A (JP)
Title: Stamper for manufacturing optical recording carrier, and manufacturing method therefor
Inventor: NAGANUMA HIROYUKI
IPC: G11B7/26
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a stamper for manufacturing an optical recording carrier, without using an expansive master disk. SOLUTION: This stamper 5 is manufactured by applying an ultraviolet- curable resin 2 to the uneven pattern 1a of the metallic master disk 1 to form a resin layer, superimposing a substrate 3 on the resin layer, curing the resin 2 by irradiating it with ultraviolet rays, and exfoliating the substrate 3 from the disk 1 together with the cured resin layer 4. An ester-based lubricant is added to the resin 2. When internal curable silicone resin is used as the resin 2, releasability is enhanced, so that the silicone resin can be exfoliated from the disk 1 with only a small exfoliation force. When another stamper can be manufactured by the same procedure, by making good use of the stamper 5 thus manufactured as a new master disk, the silicone resin can be exfoliated from the new master disk by exfoliation force which is smaller than before.
Patent JP-2003001352-A (JP)
Title: Method and equipment for bending blade stock for rotary die
Inventor: MIZUKAWA SUEHIRO
IPC: B21D37/20
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To bend a band-shaped blade stock across the width without any unprocessed part on the edge-of the blade stock remaining. SOLUTION: The band-shaped blade stock 1 is subjected to a compressing- stretching process in which the blade stock 1 is compressed in the thickness direction and then stretched longitudinally. In the compressing-stretching process the amount of compression of the blade stock 1 is gradually increased across the width toward one edge. The blade stock 1 is moved in turn in one longitudinal direction of the blade stock 1 while being compressed and stretched. The compressing-stretching process is performed by means of pressing dies 4 and 5.
Patent JP-2003005234-A (JP)
Title: Polarization-independent wavelength conversion element
Inventor: SHICHIJO SHIRO
IPC: G02F1/37
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a polarization-independent wavelength conversion element in which the positioning of two waveguides is uncessary and positioning the facilitated by using one crystal element. SOLUTION: In the wavelength transformation element for optical communication in which the polarization direction of a non-linear optical material is reversed alternately at the period of a coherence length and satisfies quasi-phase matching, constant wavelength conversion efficiency is achieved irrespective of the polarization direction of signal light by using the diagonal team and off-diagonal term of a non-linear constant tensor dij at the same time.
Patent JP-2003002548-A (JP)
Title: Elevator operation device in use by occupant accompanied with pet
Inventor: KUROKI MAKOTO
IPC: B66B1/14
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation device in use by an occupant accompanied with a pet for causing no nuisance to another general user by the accompanying pet in the use of the elevator with the pet. SOLUTION: When a call button 1 arranged on a landing floor is operated for a predetermined time or more, a dedicated operation means in the elevator operation device is operated for calling a car 2 after the general user leaves the car 2. When a destination floor registration button 4 on a car inside operation board 3 is operated, a direct operation means is operated to carry out direct operation toward a destination floor.
Patent JP-2003005051-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup while securing a working distance with large numerical apertures. SOLUTION: The objective lens for the optical pickup that carries out read/ write by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first convex surface on the light source side and a second convex surface on the light source side, and a second lens having a third convex surface on the light source side and a fourth concave surface on the light source side. The second and third surfaces have an aspherical surface.
Patent JP-2002078721-A (JP)
Title: Fixing structure of denture and method of making for the same
Inventor: YOSHIMA KIMIO
IPC: A61C13/225
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To realize a fixing structure of a partial denture or full denture which is capable of surely and stably fixing the denture by using an obscure and transparent plastic material without using unsightly metal to induce a metal allergy, is light in weight and is less bulky and can reduce the stimuli to be imparted to the gingiva and a method of making for the same. SOLUTION: The partial denture fixed in the oral cavity has a pair of inner and outer grasping means 7 and 7 fixed to a denture base (d) fixing an artificial tooth, At least the outer grasping means 7 thereof consists of the transparent plastic and is formed to such a concavely curved surface 8 which envelops a convexly curving surface 6 on the outer side of the dental crown part of the natural tooth.
Patent JP-2003009549-A (JP)
Title: Pulse power supply
Inventor: TOKUCHI AKIRA
IPC: H02M9/04
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To perform energy regeneration independent of a series circuit of an energy regeneration diode Dr and a resonance reactor Lr to improve the efficiency of energy regeneration. SOLUTION: A pulse power supply generates pulses from an initially charged capacitor C0 for charging and discharging by on-controlling a semiconductor switch SW. The semiconductor switch is composed of a crossed circuit of a plurality of semiconductor devices SW1 to SW4 , and kickback energy from a load is regenerated to the capacitor C0 for charging and discharging through the crossed circuit. A reactor L0 and a magnetic compression circuit 2 formed by connecting saturable reactors and capacitors are placed between the semiconductor switch SW constituted of the crossed circuit and the load LP.
Patent JP-2003004112-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16H15/38
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission for maintaining the rigidity of the side wall of a cylinder as well as synchronization during shift, while maintaining the large pressure area of a hydraulic piston without causing the diameter of the hydraulic piston to be restricted by a tilting shaft distance. SOLUTION: In the toroidal type continuously variable transmission, the rotating force of an input side disc 2 is transmitted to an output side disc 3 at a preset shift ratio via power rollers 11A, 11A' tiltingly provided between the input side disc 2 and the output side disc 3 and trunnions 31A, 31A' are moved toward tilting shafts O1, O2 of the power rollers 11A, 11A' by the hydraulic pistons 34A, 34A' to cause a change in shift ratio, the pair of hydraulic pistons 34A, 34A' being located in the same cavity and offset by a predetermined distance L from each other in the directions of the tilting shafts O1, O2.
Patent JP-2003003137-A (JP)
Title: Adhesive sheet and adhesive sheet laminate
Inventor: HIRAMATSU KAZUYUKI
IPC: C09J7/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet capable of easily attracting attention visually and being kept at a prescribed position for a while, and also the adhesive sheet capable of holding a message, etc., as secret. SOLUTION: This adhesive sheet has adhesive layers at both ends of one side surface of the sheet, without having the adhesive layer on its central part, and also has a line for folding at a part including the vicinity of a boundary line of the adhesive layer and the central part.
Patent JP-2003016462-A (JP)
Title: Device and method for image processing
Inventor: KAWAI TAKASHI
IPC: H04N19/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To extract an area of interest included in a plurality of images, such as a moving picture or multi-viewpoint image, fast with high precision. SOLUTION: When initial outline information on an image picked up at a reference time is inputted, a feature point extraction part 20 selects a plurality of feature points from its outline and stores the connection relations among those feature points in a storage part 25. A corresponding point search part 30 searches for a plurality of points corresponding to the selected feature points and extract the outline between the searched corresponding points according to the stored connection relation in the image to be searched for picked up at other time.
Patent JP-2002083249-A (JP)
Title: Credit sales and credit purchase managing method, credit sales and credit purchase managing system and storage medium with program for realizing the method stored therein
Inventor: SAKASHITA MASAHIRO
IPC: G06Q50/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a transaction mediation device for performing the mediation of a transaction, which manages the credit sales and credit purchase data generated between the parties concerned to selling and buying, on the basis of order accept data and performs financial service based on the movement of a fund and credit sales. SOLUTION: The transaction mediation device 12 relays each data from the party concerned to the transaction to the counter, forms the credit purchase data and payment management data to a buyer company 11 to transmit them tot he buyer company 11, and further forms the received credit sales data and receipt-of-money management data to a seller agent 13 to transmit them to the agent 13. The device 12 further requests the transfer of the found to a bank 14, and notifies it of the fact that the financial service to the credit sales generated in the seller agent 13 is executable up to the receipt of money. The bank 14 performs the processing of making the fund in a buyer company's account 15 transferred to a seller agent's account 16.
Patent JP-2003013630-A (JP)
Title: Door handle structure
Inventor: SATO NAOKI
IPC: E05B77/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a door handle structure which can positively stop rotation of a bell crank for releasing locking of a latch from either an input side or a side opposite to the same, except for handle drawing operation, and does not mar the assembling performance, etc., of a door handle into the door panel. SOLUTION: According to the door handle structure, the bell crank 71 has a counterweight 38 and a stopper 71a, and tied to a rod 41 of a door latch 4 via a clip 37. The bell crank 71 is mounted on a wall portion 33f on a rear surface of a case potion 33 in a manner being rotatable about a pin 36, and energized by a spring 35 in a direction that separates the stopper 71a from an arm portion 32a of a grip portion 32. When acceleration is generated in an F2 direction by an input other than the drawing operation, unlocking operation of the door latch 4 by rotation of the bell crank 71 against an energizing force is prevented by abutting the stopper 71a on the arm portion 32a. When acceleration is generated in the opposite direction, the bell crank 71 is reversely rotated, to thereby prevent the unlocking movement of the door latch 4.
Patent JP-2003015575-A (JP)
Title: Crt display device
Inventor: HEIJI AKINAGA
IPC: H04N5/14
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a CRT(cathode-ray tube) display device, capable of displaying a picture with high contrast and high luminance without generating noise and gradation degradation (collapse of black) of a low luminance area. SOLUTION: This CRT display device is provided with control signal generating circuits 14, 15, 16 which eliminate parts, whose amplitudes are equal to or lower than prescribed levels from video signals for R, G, B and generate control signals for R, G, B, control signal amplifying circuits 17, 18, 19 which inverse-amply respectively the control signals for R, G, B to be outputted from the control signal amplifying circuits and selection circuits 20, 21, 22, which select either corresponding signals in the inverse-amplified control signals for R, G, B to be outputted from the control signal amplifying circuits or prescribed potentials according to the directions from the outside and impress them on respective G1 electrodes 5, 6, 7.
Patent JP-2002080482-A (JP)
Title: Polyfluoroalkylsilane
Inventor: MARHOLD ALBRECHT
IPC: C09K19/32
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a technically simple method for producing a polyfluoroalkylsilane starting from an inexpensive starting material. SOLUTION: This polyfluoroalkylsilane of general formula I is produced by reacting a compound of general formula II with a compound of general formula III in the presence of a base [R1 and R2 are each hydrogen, a halogen, a linear or branched 1-8C alkyl, a 3-9C cycloalkyl, a 1-8C alkoxy, a 1-8C alkylthio, a 6-14C aryl, a 1-8C alkyl-, acyl-, sulfonyl- or 6-14C aryl-disubstituted amine, a 6-14C aryloxy, a 6-14C arylthio, a heteroaryl, a heteroaryloxy or cyano; R3 to R6 are each a linear or branched 1-8C alkyl or 6-14C aryl, which optionally has one or more substituents selected from the group consisting of a halogen, a 1-4C alkyl, a 1-4C alkoxy, a 6-14C aryloxy, silyloxy, nitro, cyano, a 1-4C alkyl-acyl-, sulfonyl- or 6-14C aryl-disubstituted amine, disilylamino and a COO(1-6C alkyl)].
Patent JP-2003019528-A (JP)
Title: Method of manufacturing ring
Inventor: TAKAHASHI SATOSHI
IPC: B21D35/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a ring excellent in quality by which productivity is improved, the generation of strain generated in a product part when chucking the ring in machining is suppressed and the dimensional accuracy is improved even when the thickness is thin. SOLUTION: This manufacturing method of the ring includes a press punching stage for forming a good disk even when the disk has projections for pawls on the outer peripheral edge, a cylinder drawing stage for forming the disk into a cylinder having a bottom part and a stage for performing press working including a press punching stage for punching the bottom part of the cylinder so that the chucking of the inside-diameter is enabled and, by chucking the inside diameter in the bottom part of the press punched article obtained by the press working, machining of the outside and inside diameters and end faces during once chucking.
Patent JP-2003022595-A (JP)
Title: Cassette holder device
Inventor: ZAITSU OSAMU
IPC: G11B15/675
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To minimize the exposure of a large cassette to the outside of the device with a mechanism of varying the kick-out stroke utilizing a difference in the thickness of the cassette. SOLUTION: This device is so constituted that a sub-cassette carrier having means for detaining the large cassette can be moved relatively with a cassette carrier for the small cassette. The stroke is made smaller and the exposure of the large cassette to the outside of the device is minimized by temporarily stopping the sub-carrier.
Patent JP-2003022451-A (JP)
Title: Method and program for image formation, computer- readable recording medium having program for image formation recorded thereon, and device for image formation
Inventor: HASEGAWA HIROSHI
IPC: G06T15/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To restore an image to a shape having nearly the same precision as the original image. SOLUTION: An image composing method includes a step (S01) for receiving the original image, a step (S03) for generating the parameters of a reference model by extracting shape data showing the shape of an object and texture data representing a texture corresponding to the shape data from the inputted original image and projecting them on the reference model, a step (S04) for changing at least one element of the generated parameters, a step (S05) for reconstituting the shape data and texture data of the object corresponding to the changed parameters, a step (S06) for correcting the reconstituted texture data by using the texture data extracted from the original image, and a step (S08) for generating an image by using the reconstituted shape data and reconstituted texture data.
Patent JP-2003021973-A (JP)
Title: Wet image forming apparatus
Inventor: SASAKI TSUTOMU
IPC: G03G15/10
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a wet image forming apparatus capable of realizing the reduction of running cost, restraining the adhesion of carrier liquid at an image part on a latent image carrier and improving fixing property by decreasing the consumption of the carrier liquid, improving the fixing property and restraining the consumption of the carrier liquid adhering to the image part especially. SOLUTION: Toner 40a in liquid developer opposed to the image part on a photoreceptor drum 1 on which a latent image is formed is migrated to the image part side, so that a toner layer where the toner 40a exists in the carrier liquid and a carrier liquid layer where the toner 40a does not exist in the carrier liquid are formed, and also the toner 40a is migrated to the image part side so as to exceed an extent that a developing roller 42 and the drum 1 are separated on a boundary between the toner layer and the carrier layer when they are separated after passing through a developing area.
Patent JP-2003032947-A (JP)
Title: Bearing structure for abduction type dynamo-electric machine
Inventor: YOSHIHARA SHINICHI
IPC: F16C33/66
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To realize a long-life bearing mechanism of a rotor abduction type dynamo-electric machine used for a fan motor or the like, by improving a mechanism for feeding oil to a bearing member. SOLUTION: This bearing structure of the rotor abduction type dynamo-electric machine used for the fan motor or the like includes a stator held at a small-diameter cylindrical part outer periphery integrated with a housing, and a rotor integrated with a rotor shaft journaled by the bearing member fitted with a bearing box, which is formed by the small-diameter cylindrical part inner periphery, so as to rotate freely and facing a stator outer peripheral surface via a small cavity. This structure is constituted, so as to have the bearing member which consists of two ball bearings, and a bearing supporting ring which is formed out of sintered metal with an oil content of 18% to 31% and held between the two ball bearings, so as to come into contact with each other.  The outer peripheral edge side surface of the bearing support ring has a cylindrical annular section, expanding in an axial direction which is brought into contact with the ball bearing outer ring front surface, and has a small cavity between the bearing support ring front surface and the ball bearing inner ring front surface or a small cavity between the inner periphery of the bearing support ring and the rotor shaft outer periphery.
Patent JP-2003020387-A (JP)
Title: Polyester film for twist wrapping
Inventor: ODA NAONOBU
IPC: C08L67/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an oriented polyester film useful as a twist wrapping film retaining the practical features of an oriented polyester film without losing the excellent characteristics of the film such as heat resistance, flavor preservation, and water resistance. SOLUTION: The twist wrapping polyester film is made of a composition containing polyester components comprising (A) 30-70 wt.% polyethylene terephthalate, (B) 20-70 wt.% polyester and/or a copolyester having a glass transition temperature of 35 deg.C or higher, and (C) 1-30 wt.% of polyester and/or copolyester having a glass transition temperature of 34 deg.C or lower.